Object: Electronic Auction - Record Of Prices For Electrical Engineering Services To Be Provided By A Company Registered With Copel, With The Supply Of Materials, Equipment And Projects, For Expansion And Maintenance Of The Medium And Low Voltage Network, Public Lighting In Spaces And Own Public Services And Related Services, Based On The Service Units (Us) Determined In CopelS Technical Instruction Manuals (Mit) And Attached List Of Materials, According To The Conditions, Quantity (EXPIRED)

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